Armchair



FIG. 1 is a front view of the armchair of the present invention;

FIG. 2 is a first perspective view thereof;

FIG. 3 is a second perspective view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a back view thereof; and,

FIG. 8 is a bottom view thereof. 

CLAIM The ornamental design for an armchair, as shown and described. 